Estadio: Court 2 Round: 62 Ground: Clay
| ITF M15 El Cairo | 2021/09/12 11:00 | Bryan Aguiar Kuntz v Gabriel Roveri Sidney | 1-6,4-6 |
| ITF M15 El Cairo | 2021/09/07 07:30 | Bruno P Navarro v Gabriel Roveri Sidney | 6-2,6-3 |
| ITF M15 El Cairo | 2021/09/05 12:30 | Gabriel Roveri Sidney v Noppadol Noikor | 6-3,6-0 |
| ITF M25 Santander | 2021/08/23 15:55 | Pol Amoros Ramos v Gabriel Roveri Sidney | 6-3,6-0 |
| ITF M25 Casinalbo | 2021/07/06 10:15 | Omar Giacalone v Gabriel Roveri Sidney | 7-5,6-1 |
| ITF M25 Casinalbo | 2021/07/05 07:30 | Piotr Matuszewski v Gabriel Roveri Sidney | 6-2,4-6,6-10 |
| ITF M25 Casinalbo | 2021/07/04 13:00 | Gabriel Roveri Sidney v Carlo Alberto Fossati | 7-5,7-6 |
| ITF 15 Antalya | 2021/06/20 07:00 | Simeon Terziev v Gabriel Roveri Sidney | 4-6,7-6,10-8 |
| ITF M15 El Cairo | 2021/09/12 11:00 | Atharva Sharma v Lukas H Lilleengen | 6-1,2-6,6-10 |
| ITF M15 Zilina | 2021/09/02 08:00 | Peter Goldsteiner v Lukas H Lilleengen | 6-7,6-0,6-2 |
| ITF M15 Zilina | 2021/09/01 10:55 | Lukas H Lilleengen v Dominik Kellovsky | 6-4,1-6,7-6 |
| ITF M15 Zilina | 2021/08/31 07:30 | Lukas H Lilleengen v Janos Fekete | 6-1,6-1 |
| ITF M15 Bratislava | 2021/08/26 09:15 | Lukas H Lilleengen v Pavel Nejedly | 2-6,3-6 |
| ITF M15 Bratislava | 2021/08/25 10:05 | Eero Vasa v Lukas H Lilleengen | 5-7,7-6,5-7 |
| ITF M15 Bratislava | 2021/08/24 08:00 | Antonin Stepanek v Lukas H Lilleengen | 6-0,4-6,3-10 |
| ITF M15 Bratislava | 2021/08/23 09:00 | Patrik Jancovic v Lukas H Lilleengen | 0-6,2-6 |